diff --git a/APED/.idea/gradle.xml b/APED/.idea/gradle.xml
index 7b3ed48..23a89bb 100644
--- a/APED/.idea/gradle.xml
+++ b/APED/.idea/gradle.xml
@@ -10,8 +10,8 @@
         <option name="gradleJvm" value="1.8" />
         <option name="modules">
           <set>
-            <option value="$USER_HOME$/Storage/Programs/TH/MO_Mobile_Systeme/aped_app/APED" />
-            <option value="$USER_HOME$/Storage/Programs/TH/MO_Mobile_Systeme/aped_app/APED/app" />
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
           </set>
         </option>
         <option name="resolveModulePerSourceSet" value="false" />
diff --git a/APED/app/src/main/java/com/example/aped/MainActivity.java b/APED/app/src/main/java/com/example/aped/MainActivity.java
index 6be2f89..092b920 100644
--- a/APED/app/src/main/java/com/example/aped/MainActivity.java
+++ b/APED/app/src/main/java/com/example/aped/MainActivity.java
@@ -60,7 +60,7 @@ public class MainActivity extends AppCompatActivity {
         //checks that the permission to read and write the xml is granted
         ensurePermissions();
         setXML();
-        uebergabe = new Communicator("",8080,this);
+        uebergabe = new Communicator("192.168.1.220",8080,this);
         setContentView(R.layout.activity_main);
         Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
diff --git a/APED/app/src/main/java/com/example/aped/ui/all_IOs/AllIOsFragment.java b/APED/app/src/main/java/com/example/aped/ui/all_IOs/AllIOsFragment.java
index 4c7979b..3a87987 100644
--- a/APED/app/src/main/java/com/example/aped/ui/all_IOs/AllIOsFragment.java
+++ b/APED/app/src/main/java/com/example/aped/ui/all_IOs/AllIOsFragment.java
@@ -21,9 +21,12 @@ import androidx.fragment.app.Fragment;
 import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
 
+import com.android.volley.Response;
 import com.example.aped.MainActivity;
 import com.example.aped.R;
 
+import org.json.JSONObject;
+
 import java.util.List;
 
 public class AllIOsFragment extends Fragment {
@@ -121,6 +124,12 @@ public class AllIOsFragment extends Fragment {
                 imageView.setImageResource(image);
                 TextView_Name.setText(mainActivity.xml.getDeviceNames().get(i));
                 //TextView_State.setText(mainActivity.uebergabe.read(mainActivity.xml.getDeviceNames().get(i)));
+                mainActivity.uebergabe.read(mainActivity.xml.getDeviceNames().get(i), new Response.Listener<JSONObject>() {
+                    @Override
+                    public void onResponse(JSONObject response) {
+                        TextView_State.setText(response.toString());
+                    }
+                });
                 ButtonView_Favoriten.setImageResource(favorite_image);
                 return view;
             }